Operation Citadel achievements

Subscribe to at least 1 item in the workshop

Bring the fuel stock or the ammo number of the enemy to 0

Toggle the NATO counters

Lose 10 units.

Start researching a unit for the firs time using the research panel.

Make an enemy unit surrender

Bomb a city or blow up a bridge.

You launched the game for the first time.

Have 1000 money.

Quit the game.

Kill 50 Tigers or Panthers or Elefant.

Defeat the Soviets on the Eastern front 1944 huge map.